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Ball End Bolt (BJ730) (Part Numbers)

Ball End Bolt (BJ730)
  • On Sale Till 31/03/2025

- The BJ730 series, manufactured by IMAO CORPORATION, consists of ball end bolts.
- The main body of the clamping screw is made of S45C steel and undergoes hardening and tempering. For the Flat type, it is coated with black oxide, while for the Serrated type, SCM435 steel is used.
- The tip part of the clamping screw is made of SUJ2 steel, with a hardness ranging from HRC56 to 67 for the Flat type and HRC50 to 55 for the Serrated type.
- The clamping screw is available in two lengths: 25mm and 50mm.

PDF

Drawing

Flat type

Ball end bolt (BJ730) drawing 1

Serrated Type

Ball end bolt (BJ730) drawing 2

Product Specifications

TypeMain bodyBall
Flat typeS45C
Hardening and tempering (for M4 to M8)
Black oxide coating
SUJ2
HRC56 to 67
Serrated TypeSCM435
Hardening and tempering
SUJ2
HRC50 to 55

Standard table

Flat type

Part numberMLHdWAllowable Load
(kN)
Weight
(g)
BJ730-05008M5 × 0.8686894
BJ730-06009M6 × 1797.41013.712
BJ730-08012M8 × 1.2591210.51325.615
BJ730-10016M10 × 1.5111612.7174045
BJ730-12020M12 × 1.751220152259.450
BJ730-16025M16 × 21625202796.4115
BJ730-20032M20 × 2.520302232100200

Serrated Type

Part numberMLH
(±0.25)
dWAllowable Load
(kN)
Weight
(g)
BJ730-06113M6 × 17136.7131015
BJ730-08113M8 × 1.25820
BJ730-10118M10 × 1.5101810192535
BJ730-12118M12 × 1.751245
BJ730-16127M16 × 21627203090160
BJ730-20127M20 × 2.520180

Example of use

Related images to examples of use of ball end bolt (BJ730)

For clamp heads and support heads.

Cautions/prohibitions

Cautions/prohibitions

  • No measures have been taken to prevent the ball from rotating. Use the BUH ball unit to prevent rotation.
Part Number
BJ730-05008
BJ730-06009
BJ730-06113
BJ730-08012
BJ730-08113
BJ730-10016
BJ730-10118
BJ730-12020
BJ730-12118
BJ730-16025
BJ730-16127
BJ730-20032
BJ730-20127
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipRoHSThread Dia. Tip Shape Thread Pitch
(mm)
Length L
(mm)
H
(mm)
D
(φ)
Width W
(mm)
Allowable Load
(N)

SGD 15.61

1 Piece(s) 9 Day(s) 105FlatM5×0.868689000

SGD 20.00

SGD 14.80

1 Piece(s) Same day 106FlatM 6×1797.41013700

SGD 97.63

1 Piece(s) 6 Day(s) or more 106SerrationsM 6×17136.71310000

SGD 27.32

SGD 15.85

1 Piece(s) Same day 108FlatM8×1.2591210.51325600

SGD 110.62

1 Piece(s) 9 Day(s) 108SerrationsM8×1.258136.71310000

SGD 34.34

1 Piece(s) 9 Day(s) 1010FlatM10×1.5111612.71740000

SGD 158.77

1 Piece(s) 9 Day(s) 1010SerrationsM10×1.51018101825000

SGD 36.86

1 Piece(s) 9 Day(s) 1012FlatM12×1.751220152259400

SGD 158.85

1 Piece(s) 9 Day(s) 1012SerrationsM12×1.751218101825000

SGD 45.35

1 Piece(s) 9 Day(s) 1016FlatM16×21625202796400

SGD 194.59

1 Piece(s) 9 Day(s) 1016SerrationsM16×21627202790000

SGD 58.04

1 Piece(s) 9 Day(s) 1020FlatM20×2.520302232100000

SGD 211.56

1 Piece(s) 9 Day(s) 1020SerrationsM20×2.52027202790000

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Basic Information

Screw Type Bolt Type Material (Thread) Iron Material (Tip) Iron

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